California, June, 2026: Coastline Utility Services, a Morro Bay company specializing in underground utility locating, has been named a top provider in a 2026 statewide ranking published by KRDO TV, which placed the family-run firm first among nine California locating companies.
The ranking evaluated nine active California providers on detection technology, statewide service coverage, professional credentials, and verified customer feedback. Coastline Utility Services was positioned at the top of that list and named the recommended choice for homeowners and local contractors across California’s Central Coast and San Francisco Bay Area, the two regions where the company concentrates its work. The recognition comes as construction and excavation activity across the state keeps demand high for accurate private utility locating. Standard 811 services mark only publicly owned utility mains up to the meter; everything beyond that point, including service laterals, irrigation lines, and utilities installed without permits, is private infrastructure that requires a specialist to find before any digging begins.
“Being placed at the top of an independent California ranking confirms what our clients already tell us,” said a spokesperson for Coastline Utility Services. “We built this company around direct communication and accurate documentation, and it is rewarding to see that approach recognized alongside much larger firms.”
Coastline Utility Services operates across San Luis Obispo, San Mateo, and Santa Barbara counties, handling locates for residential projects such as pool, patio, and fence installations as well as commercial excavation, site development, and municipal infrastructure work. The company pairs electromagnetic locating and ground penetrating radar with CCTV drain inspection, potholing, and leak detection, allowing crews to trace both metallic and non-metallic lines that a single-method approach can miss. Confirmed positions are recorded with survey-grade RTK GPS and a Trimble robotic total station, then compiled into a written locate report with marked positions and confirmed depths on every job, rather than a hand-drawn sketch. Its underground utility locating in California covers gas, water, electrical, communication, sewer, and storm-drain lines.
“Most of the damage we help clients avoid happens on private lines that no public record shows,” said a representative of the company. “Our job is to give a contractor or a homeowner a clear, documented picture of what is below before anyone breaks ground, and to do it without the layers of a national call center.”
The KRDO TV ranking described Coastline Utility Services as a woman-owned, family-run small business and highlighted its direct, owner-involved service model and quick mobilization across its coverage area. Among the providers reviewed, the company was distinguished for pairing that local accountability with detection technology more often associated with larger statewide firms.
Contractors, project managers, and property owners planning excavation on the Central Coast or in the Bay Area can request a utility locate directly with the company’s team. Coastline Utility Services confirms most requests within 24 hours and schedules site visits within one to three business days, with rapid-response scheduling available for time-sensitive projects.
About Coastline Utility Services
Coastline Utility Services is a woman-owned, family-run utility locating and drainage diagnostics company based in Northern California. The firm provides underground utility locating, ground penetrating radar, potholing, CCTV drain inspection, and leak detection for residential and commercial clients across California’s Central Coast and San Francisco Bay Area, operating throughout San Luis Obispo, San Mateo, and Santa Barbara counties.
Media Contact
Coastline Utility Services
(669) 371-0822
